sebble/letsencrypt-certbot-alpine repository overview

docker-compose up -d; docker-compose logs

docker exec -it example_certbot_1 \
    certbot \
    certonly \
    --standalone \
    --text \
    --email [email protected] \
    --agree-tos \
    --standalone-supported-challenges http-01 \
    --domains example.com

docker exec -it example_certbot_1            # enter composed container

    certbot                                  # run `certbot`

    certonly                                 # we write our own configs

    --standalone                             # auth method

    --text                                   # disable ncurses interface

    --email [email protected]                # this is usually req'd

    --agree-tos                              # this is always req'd

    --standalone-supported-challenges http-01   # disable :443 check

    --domains example.com                    # the domain we are reg'ing